KR960034735A - Piston type compressor - Google Patents

Piston type compressor Download PDF

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Publication number
KR960034735A
KR960034735A KR1019960006604A KR19960006604A KR960034735A KR 960034735 A KR960034735 A KR 960034735A KR 1019960006604 A KR1019960006604 A KR 1019960006604A KR 19960006604 A KR19960006604 A KR 19960006604A KR 960034735 A KR960034735 A KR 960034735A
Authority
KR
South Korea
Prior art keywords
type compressor
lid portion
piston
bore
opening
Prior art date
Application number
KR1019960006604A
Other languages
Korean (ko)
Other versions
KR0184554B1 (en
Inventor
도모지 다루타니
노리유키 신토쿠
Original Assignee
이소가이 지세이
가부시키가이샤 도요다지도숏키세이사쿠쇼
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이소가이 지세이, 가부시키가이샤 도요다지도숏키세이사쿠쇼 filed Critical 이소가이 지세이
Publication of KR960034735A publication Critical patent/KR960034735A/en
Application granted granted Critical
Publication of KR0184554B1 publication Critical patent/KR0184554B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed
    • Y10T137/7892—With stop

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

1. 청구범위에 기재된 발명이 속하는 기술분야1. Technical field to which the invention described in the claims belongs

피스턴형 압축기에 관계하며, 상세히는 흡입밸브의 리드부 개방도를 규제하는 걸림기구의 개량에 관계한다.The present invention relates to a piston type compressor and more particularly to an improvement of a latch mechanism for regulating the opening degree of a lead portion of a suction valve.

2. 발명이 해결하려 하는 기술적 과제2. Technical Challenges to be Solved by the Invention

제작이 용이한 걸림부 구조로 흡입밸브의 진동이나 흡입성능의 저하를 방지한다.It prevents the vibration of the suction valve or the suction performance from deteriorating due to the structure of the latching part which is easy to manufacture.

3. 발명의 해결방법의 요지3. The point of the solution of the invention

보어(11)의 상단둘레벽에 새겨 설치되어 흡입밸브(23)의 리드부 개방도를 규제하는 걸림부(40)을 리드부(23a)선단과 간섭해서 그 서행동작자세를 규제하는 비교적 얕은 제1걸림면(41)과, 그 제1걸림면(41)보다도 깊게 형성되며 선단보다도 약간 후퇴한 리드부(23a)와 간섭해서 그 요곡개방자세를 규제하는 제2걸림면(42)로 구성되었기 때문에 적정한 리드부 개방도를 확보하면서 어떠한 운전조건하에서도 불규칙한 자여진동의 발생을 방지할 수 가 있다.The engaging portion 40 which is provided on the upper peripheral wall of the bore 11 and regulates the degree of opening of the lid portion of the suction valve 23 is interfered with the leading end of the lid portion 23a, And a second engaging surface 42 interfering with the lid portion 23a formed deeper than the first engaging surface 41 and slightly retracted from the front end thereof to regulate the bend opening posture thereof, Therefore, it is possible to prevent the generation of irregular hand vibration under any operating condition while ensuring an appropriate opening of the lid portion.

4. 발명의 중요한 용도4. Important Uses of the Invention

자여진동발생의 방지, 가공성의 용이성에 의해 생산성의 향상, 노는 공간의 축소화 달성.Prevention of generation of vibrations, improvement of productivity by easiness of workability, and reduction of space for playing can be achieved.

Description

파스턴형 압축기Pasteur type compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 일실시예에 관계하는 경사판식 압축기의 전체모습을 나타내는 단면도, 제2도는 동 압축기의 흡입밸브를 나타내는 측면도, 제3도는 동 흡입밸브의 리드부와 보어의 관계를 나타내는 설명도, 제4도는 동 리드부의 휘어짐 개방자세를 나타내는 설명도, 제5도는 동 리드부의 초동자세를 나타내는 설명도.FIG. 1 is a cross-sectional view showing an overall configuration of an inclined plate type compressor according to an embodiment of the present invention, FIG. 2 is a side view showing a suction valve of the compressor, Fig. 4 is an explanatory diagram showing the deflection opening posture of the lead portion, and Fig. 5 is an explanatory diagram showing the initial posture of the lead portion.

Claims (3)

보어를 가지는 실린더블럭과, 그 보어에 형성하는 흡입구멍 및 토출구멍을 관통설치한 밸브판과, 흡입실 및 토출실을 구획설치하고 또한 흡입밸브 및 토출밸브를 장비한 그 밸브판을 끼워장착해서 실린더블럭의 바깥 끝을 폐쇄하는 하우징을 구비하며, 상기 보어의 상단둘레벽에 상기 흡입밸브의 리드부 개방도를 규제하는 걸림부를 새겨 설치한 피스턴형 압축기에 있어서, 상기 걸림부는 상기 리드부 선단과 간섭해서 그 초동자세를 규제하는 비교적 얕은 제1걸림면과, 제1걸림면보다도 깊게 형성되며 선단보다도 약간 후퇴한 상기 리드부와 간섭해서 그 요곡개방자세를 규제하는 제2걸림면으로 이루어져 있는 것을 특징으로 하는 피스턴형 압축기.A valve plate provided with a suction hole and a discharge hole formed in the bore and a valve plate provided with a suction chamber and a discharge chamber and equipped with a suction valve and a discharge valve are interposed between the cylinder block having the bore A piston type compressor in which a housing for closing an outer end of a cylinder block is provided with an engaging portion engraved on an upper peripheral wall of the bore for regulating the opening degree of the lid portion of the intake valve, And a second engaging surface which interferes with the lead portion formed to be deeper than the first engaging surface and slightly retracted from the leading end to regulate the relief opening posture Features a piston-type compressor. 제1항에 있어서, 상기 양 걸림면이 공히 원호상의 측벽을 가지는 좌조면으로 있는 것을 특징으로 하는 피스턴형 압축기.2. The piston-type compressor according to claim 1, wherein both of the engagement surfaces are a left rough surface having arc-shaped side walls. 제2항에 있어서, 상기 좌조면의 측벽이 동일한 곡률반경의 원호로 이루어져 있는 것을 특징으로 하는 피스턴형 압축기.The piston-type compressor according to claim 2, wherein the sidewall of the left rough surface is formed of an arc having the same radius of curvature. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960006604A 1995-03-22 1996-03-13 Piston type compressor with simple but virbation reducing suction reed valve mechanism KR0184554B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-62934 1995-03-22
JP6293495A JPH08261154A (en) 1995-03-22 1995-03-22 Piston type compressor

Publications (2)

Publication Number Publication Date
KR960034735A true KR960034735A (en) 1996-10-24
KR0184554B1 KR0184554B1 (en) 1999-05-01

Family

ID=13214627

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960006604A KR0184554B1 (en) 1995-03-22 1996-03-13 Piston type compressor with simple but virbation reducing suction reed valve mechanism

Country Status (5)

Country Link
US (1) US5603611A (en)
JP (1) JPH08261154A (en)
KR (1) KR0184554B1 (en)
CN (1) CN1134514A (en)
TW (1) TW348805U (en)

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WO1997007336A2 (en) * 1995-08-11 1997-02-27 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Valve plate for piston compressor, especially for air compression in motor vehicles
DE19529684C2 (en) * 1995-08-11 1998-03-19 Knorr Bremse Systeme Piston compressors, in particular for the generation of compressed air in motor vehicles
JPH10196526A (en) * 1997-01-10 1998-07-31 Zexel Corp Variable capacity swash plate compressor
GB9715741D0 (en) * 1997-07-26 1997-10-01 Knorr Bremse Systeme Improvements to gas compressors
US6116874A (en) * 1997-07-26 2000-09-12 Knorr-Bremse Systems For Commercial Vehicles Limited Gas compressors
GB9715742D0 (en) * 1997-07-26 1997-10-01 Knorr Bremse Systeme Gas compressors
DE19732808A1 (en) * 1997-07-30 1999-02-04 Knf Neuberger Gmbh Method for evacuating the sterilisation chamber of a steam sterilisation unit - with the medium used during evacuation cooled along its flow path in such a way that it is in or is converted into a liquid state in the delivery unit
US6126410A (en) * 1998-02-12 2000-10-03 Gast Manufacturing Corporation Head cover assembly for reciprocating compressor
JP2000205135A (en) * 1999-01-19 2000-07-25 Sanden Corp Reciprocating compressor
JP2000320456A (en) * 1999-05-11 2000-11-21 Toyota Autom Loom Works Ltd Piston-type compressor
JP2000345966A (en) 1999-06-01 2000-12-12 Sanden Corp Compressor
JP2001123956A (en) * 1999-10-25 2001-05-08 Toyota Autom Loom Works Ltd Intake valve structure in variable displacement compressor
JP2001193647A (en) 2000-01-17 2001-07-17 Sanden Corp Reciprocating compressor
US6318972B1 (en) * 2000-03-30 2001-11-20 Ford Motor Technologies, Inc. Valve recess in cylinder block of a compressor
US6431845B1 (en) 2000-06-09 2002-08-13 Gast Manufacturing, Inc. Head cover assembly with monolithic valve plate
US20040052665A1 (en) * 2001-01-15 2004-03-18 Ryosuke Izawa Double-acting refrigerant compressor
US7318709B2 (en) * 2003-08-27 2008-01-15 Haldex Brake Corporation Pump valve assembly
USD499119S1 (en) 2003-11-05 2004-11-30 Gast Manufacturing Corporation Compressor
KR101104281B1 (en) * 2005-09-02 2012-01-12 한라공조주식회사 Compressor
KR100963943B1 (en) * 2008-08-06 2010-06-17 학교법인 두원학원 Suction Valve Sssembly Of Reciprocating Compressor
JP2011085029A (en) * 2009-10-13 2011-04-28 Calsonic Kansei Corp Compressor
EP2865893B1 (en) 2013-09-23 2021-04-28 Halla Visteon Climate Control Corp. Valve assembly for variable swash plate compressor
CN105952622B (en) * 2016-06-03 2018-07-27 江苏盈科汽车空调有限公司 A kind of spring-piece type valve board assembly
CN109441772B (en) * 2018-12-19 2024-03-22 合肥安信瑞德精密制造有限公司 Valve plate combination of refrigeration compressor

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Also Published As

Publication number Publication date
JPH08261154A (en) 1996-10-08
US5603611A (en) 1997-02-18
TW348805U (en) 1998-12-21
KR0184554B1 (en) 1999-05-01
CN1134514A (en) 1996-10-30

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